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LSXPS J125927.6+275811

[Spectral/flux information | Temporal information | External catalogue matches | Detections | Non-detections ]

Warnings were associated with this source; it may be spurious or have unreliable properties.

Total | Soft | Medium | Hard | Exposure

Postage stamp image of LSXPS J125927.6+275811

This image is 160 pixels (=6.3′ to a side).
LSXPS J125927.6+275811 is indicated by the cross-hairs. What do the colours mean?The next nearest source is 42″ away and the nearest good/reasonable source is 9.0′ away.

Detection flag:
Poor
But flagged as: position matches known extended source.
Total exposure:
67 ks
RA (J2000):
12h 59m 27.65s=194.8652°
Dec (J2000):
+27° 58′ 11.0″=+27.9697°
Err90:
6.7′′(Star trackers)
l:
+58° 42′ 59.4″=58.7165°
b:
+88° 01′ 57.7″=+88.0327°
Mean count rate
2.2 (±1.1) ×10-3 ct s-1
Galactic NH
9.6×1019 cm-2
HRs
HR1=0.053 (+0.105, -0.082)
HR2=-0.03 (+0.09, -0.10)
Observed between:
2005-06-11 02:10 and 2025-03-23 16:09
Present in:
34 datasets (total)
3 datasets (with blind detections)

17 datasets (count-rate detections)
External catalogue matches:
2
Search Vizier | Simbad.
LSXPS ID
27628
Nearest neighbour
LSXPS J125925.8+275846 — 42″ away
Nearest 'OK' neighbour
LSXPS J125847.0+275659 — 9.0′ away


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This source is in a field which matches a position of known diffuse emission. Details may be inaccurate.

Spectral / Flux information

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Fluxes:

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All fluxes are in erg cm-2 s-1 over the 0.3—10 keV band.

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Temporal Information

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Band Total
(0.3—10 keV)
Soft
(0.3—1 keV)
Medium
(1—2 keV)
Hard
(2—10 keV)
Mean rate
(ct s-1)
2.2 (±1.1) ×10-31.1 (±0.4) ×10-36 (±4) ×10-47 (±4) ×10-4
Peak rate
(ct s-1)
1.5 (±0.5) ×10-28.0 (+3.5, -2.9) ×10-36.3 (±0.5) ×10-35.1 (±0.5) ×10-3
Detected?Blind: No
Retrospective: Yes
YesBlind: No
Retrospective: No
Blind: No
Retrospective: No
3 σ UL
(ct s-1)
< 3.29× 10-3N/A< 2.05× 10-3< 2.09× 10-3
Counts
detected
1124336415377
BG
counts
1030289.2388.0345.6
Corr
fact
1.621.621.621.62
Pconst,χ0.13 (obs)
0.23 (snapshot)
3.76×10-2 (obs)
2.10×10-2 (snapshot)
8.79×10-2 (obs)
4.14×10-2 (snapshot)
0.13 (obs)
0.85 (snapshot)

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One bin per snapshot

Total | Soft | Medium | Hard | HR1 | HR2

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Data file | Enlarge.

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External Catalogue matches

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Detections

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Summary

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Non-detections

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LSXPS J125927.6+275811 — , per- binning.